<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>橡皮筋动画</title>
    <link rel="stylesheet" href="css/橡皮筋.css" />
</head>

<body>
    <div class="container">
        <h1 class="text">Rubber Band Animation</h1>
        <button class="btn">Hover me</button>
        <div class="box"></div>
    </div>
</body>

</html>